Hexuronic acid - Wikipedia
Hexuronic acid is any uronic acid derived from a hexose. These include fructuronic acids, galacturonic acids, glucuronic acids ... mannuronic acids, and tagaturonic acids. In the early 1900s, ascorbic acid (vitamin C) was also known as hexuronic acid. This ... "hexuronic acid (CHEBI:24592)". www.ebi.ac.uk. Retrieved 31 March 2018. HERBERT, R. W.; HIRST, E. L. (6 August 1932). "The ... Absorption Spectrum of Hexuronic Acid". Nature. 130 (3275): 205. Bibcode:1932Natur.130..205H. doi:10.1038/130205a0. ISSN 1476- ...
The nontoxic mushroom Auricularia auricula contains a polysaccharide with anticoagulant activity mediated by antithrombin
... alkali or acid extracts. The alkali extract showed the highest anticoagulant activity and was thereby further purified using ... The glucuronic acid residues were essential for the anticoagulant action of the mushroom polysaccharide since the activity ... The polysaccharide from this species of mushroom contains mainly mannose, glucose, glucuronic acid and xylose but no sulfate ... alkali or acid extracts. The alkali extract showed the highest anticoagulant activity and was thereby further purified using ...
Engineering of Corynebacterium glutamicum for growth and production of L-ornithine, L-lysine, and lycopene from hexuronic acids...
Utilization of the hexuronic acids D-galacturonic acid (abundant in pectin-rich waste streams such as peels and pulps) and D- ... Heterologous expression of the genes for both uptake and catabolism of D-galacturonic acid and D-glucuronic acid was required ... Neither aldohexuronic acid supported growth of C. glutamicum as sole or combined carbon source, although its genome encodes a ... Corynebacterium glutamicum, which is used in industrial amino acid production at a million-ton scale, has been engineered ...
Creator: Cox, Gerald J. / Language: English / Periodical: Science - Albert Szent-Gyorgyi - Profiles in Science Search Results
WTS database | WHO FCTC
Hexuronic Acids); 0 (Oils, Volatile); 0 (Polymers); 8A5D83Q4RW (Glucuronic Acid); 8C3Z4148WZ (alginic acid); OTO: NOTNLM; 2012/ ... Randomly, one of the regions was etched with 37% phosphoric acid for 15 s and another region irradiated with Er:YAG laser at ... Shear bond strength of orthodontic brackets after acid-etched and erbium-doped yttrium aluminum garnet laser-etched 2014 Dental ... BACKGROUND: Laser ablation has been suggested as an alternative method to acid etching; however, previous studies have obtained ...
Iduronic Acid | Harvard Catalyst Profiles | Harvard Catalyst
Below are MeSH descriptors whose meaning is related to "Iduronic Acid".. *Hexuronic Acids ... Purification and characterization of iduronic acid-rich and glucuronic acid-rich proteoglycans implicated in human post-burn ... Inseparable iduronic acid-containing proteoglycan PG(IdoA) preparations of human skin and post-burn scar tissues: evidence for ... "Iduronic Acid" is a descriptor in the National Library of Medicines controlled vocabulary thesaurus, MeSH (Medical Subject ...
Ignose Quotes - 1 quote on Ignose Science Quotes - Dictionary of Science Quotations and Scientist Quotes
... hexuronic acid was agreed upon. To-day the substance is called ascorbic acid and I will use this name. ... Science quotes on: , Acid (83) , Agreement (55) , Call (781) , Carbohydrate (3) , Down (455) , Editor (10) , End (603) , God ( ... Studies on Biological Oxidation and Some of its Catalysts (C4 Dicarboxylic Acids, Vitamin C and P Etc.) (1937), 73. ...
Albert Szent-Gyorgyi's Grave - Falmouth, Massachusetts
- Atlas Obscura
... "hexuronic acid" from animal glands. Believing that this was the hallowed antiscorbutic factor, he went on to discover it was ... He would go on to rename it ascorbic acid (also known as Vitamin C). Szent-Györgyi received the Nobel Prize in Medicine in 1937 ... with special reference to vitamin C and the catalysis of fumaric acid." ...
Mucopolysaccharidoses Types I-VII: Practice Essentials, Pathophysiology, Epidemiology
... each of which is produced by an inherited deficiency of an enzyme involved in the degradation of acid mucopolysaccharides, now ... GAGs are long, linear polysaccharide molecules composed of repeating dimers, each of which contains a hexuronic acid (or ... each of which is produced by an inherited deficiency of an enzyme involved in the degradation of acid mucopolysaccharides, now ...
The Structure, Function and Importance of Carbohydrates | NEB
... polysaccharides composed of linear disaccharide repeating units each composed of a hexosamine and a hexose or a hexuronic acid. ... Sialic acid residues are easily removed by a general α2-3,6,8 Neuraminidase (NEB #P0720). In addition, exoglycosidases such as ... O-linked Glycans - A glycan glycosidically linked to the hydroxyl group of the amino acids serine or threonine in the consensus ... PNGase F digestion deaminates the asparagine residue to aspartic acid, leaving the oligosaccharide intact for further analysis ...
L-ASCORBIC ACID | CAMEO Chemicals | NOAA
L-3-KETO-THREO-HEXURONIC ACID LACTONE. *L-3-KETOTHREOHEXURONIC ACID LACTONE ... L-ASCORBIC ACID. Chemical Identifiers , Hazards , Response Recommendations , Physical Properties , Regulatory Information , ... L-ASCORBIC ACID is a lactone. Reacts as a relatively strong reducing agent and decolorizes many dyes. Forms stable metal salts ... wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl ...
Albert Szent-Györgyi | Science History Institute
Szent-Györgyi synthesized what is known today as ascorbic acid, or vitamin C. ... After renaming hexuronic acid "ascorbic acid" to reflect its antiscurvy properties, Szent-Györgyi began to search for abundant ... Discovery of "Hexuronic Acid". Szent-Györgyi received his medical degree the year he returned to Budapest and went on to study ... For two years Szent-Györgyi searched for an ample source of hexuronic acid, which he suspected to be the vitamin C posited by ...
Faculty of Science - Research output
- Lund University
Coccioni, R., Montanari, A., Boschi, S., Catanzariti, R., Frontalini, F., Jovane, L., Kochhann, M. V. L., Pelosi, N., Sabatino, N., Savian, J. F. & Sprovieri, M., 2022 Jun 1, From the Guajira Desert to the Apennines, and from Mediterranean Microplates to the Mexican Killer Asteroid: Honoring the Career of Walter Alvarez. Koeberl, C., Claeys, P. & Montanari, A. (eds.). Geological Society of America, (Special Paper of the Geological Society of America; vol. 557).. Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review ...
Mucopolysaccharidoses Types I-VII: Practice Essentials, Pathophysiology, Epidemiology
... each of which is produced by an inherited deficiency of an enzyme involved in the degradation of acid mucopolysaccharides, now ... GAGs are long, linear polysaccharide molecules composed of repeating dimers, each of which contains a hexuronic acid (or ... each of which is produced by an inherited deficiency of an enzyme involved in the degradation of acid mucopolysaccharides, now ...
GlyConnect Compozitor
Influence of oxygen on the proliferation and metabolism of adipose derived adult stem cells.
Articular cartilage is an avascular connective tissue that exhibits little intrinsic capacity for repair. Articular cartilage exists in a reduced oxygen ( approximately 5%) environment in vivo; therefore, oxygen tension may be an important factor that regulates the metabolism of chondrocyte progenitors. A number of recent studies have developed tissue engineering approaches for promoting cartilage repair using undifferentiated progenitor cells seeded on biomaterial scaffolds, but little is known about how oxygen might influence these engineered tissues. Human adipose-derived adult stem (hADAS) cells isolated from the stroma of subcutaneous fat were suspended in alginate beads and cultured in control or chondrogenic media in either low oxygen (5%) or atmospheric oxygen tension (20%) for up to 14 days. Under chondrogenic conditions, low oxygen tension significantly inhibited the proliferation of hADAS cells, but induced a two-fold increase in the rate of protein synthesis and a three-fold increase ...
GlyConnect Compozitor
Metabolomics Workbench : NIH Data Repository
Binil Starly - Citation Index - NCSU Libraries
WO2021050634A1 - Recombinant microorganisms for in vivo production of sulfated glycosaminoglycans - Google Patents
... are polysaccharides that include repeating units of hexuronic acid derivatives, e.g., glucuronic acid, iduronic acid, etc., and ... C12N2310/10-Type of nucleic acid * C12N2310/20-Type of nucleic acid involving clustered regularly interspaced short palindromic ... 229920001850 Nucleic acid sequence Polymers 0.000 description 4 * 229940024982 Topical Antifungal Antibiotics Drugs 0.000 ... 150000007523 nucleic acids Chemical group 0.000 description 4 * 229940005935 ophthalmologic Antibiotics Drugs 0.000 description ...
Steven E. Weisbrode<...
... hexuronic acid assay for hyaluronic acid, objective microscopic scoring, and high-performance liquid chromatography, ... Objective-To determine the effects of pretreatment with α-linolenic acid, an omega-3 polyunsaturated fatty acid, on equine ... Effects of the omega-3 fatty acid, α-linolenic acid, on lipopolysaccharide-challenged synovial explants from horses ... Treatment with α-linolenic acid increased the percentage of this fatty acid in the explant cell membranes. ...
ascorbate Archives - Earthworm Express
... tested hexuronic acid. A full test took two months, but after one month the result was evident: hexuronic acid was Vitamin C." ... Constitution of Ascorbic Acid. Jour. Chem. Soc. [London] 1933 (pt. 2): 1270 - 1290. and Hirst, E. L. 1932. Hexuronic Acid as ... These experiments showed that "hexuronic acid - renamed ascorbic acid to reflect its anti-scurvy properties - was indeed the ... as opposed to ascorbic acid and erythrobic acid) are used in meat cures since ascorbic and erythorbic acid reacts with nitrite ...
Concerning the Discovery of Ascorbate - Earthworm Express
... tested hexuronic acid. A full test took two months, but after one month the result was evident: hexuronic acid was Vitamin C." ... and that it is identical to hexuronic acid. "King cited Szent-Györgyis earlier work on hexuronic acid where he gave Szent- ... Constitution of Ascorbic Acid. Jour. Chem. Soc. [London] 1933 (pt. 2): 1270 - 1290. and Hirst, E. L. 1932. Hexuronic Acid as ... These experiments showed that "hexuronic acid - renamed ascorbic acid to reflect its anti-scurvy properties - was indeed the ...
Vitamin C - What Is It? - Dr. Nathan Goodyear, MD, MDH, ABAARM | Integrative Cancer Expert
He originally called this substance hexuronic acid. It wasnt until 1933 that the scientist Charles Glen King isolated ... vitamin C and found it to be identical to Albert Szent-Györgyis hexuronic acid [4]. ... Is it a vitamin? Is it Ascorbic Acid? Is it an essential nutrient? What exactly is it? ...
Interactions between heparan sulfate and proteins: the concept of specificity | Journal of Cell Biology | Rockefeller...
The hexuronic acid moieties are of two kinds: d-glucuronic acid (GlcA) and l-iduronic acid (IdoA). The extreme structural ... The HS polysaccharide is composed of alternating hexuronic acid and d-glucosamine units and is substituted with sulfate groups ... Targeted disruption of a murine glucuronyl C5-epimerase gene results in heparan sulfate lacking L-iduronic acid and in neonatal ... Targeted disruption of a murine glucuronyl C5-epimerase gene results in heparan sulfate lacking L-iduronic acid and in neonatal ...
Herbert Sixta - Research Outputs - Graz University of Technology
Ascorbic acid. Medical search
Ascorbic Acid ✖ Remove constraint Subject: Ascorbic Acid ... 1. Crystallized Vitamin C and Hexuronic Acid Creator: Cox, .... ... Common food acids include vinegar, citric acid, tartaric acid, malic acid, folic acid, fumaric acid, and lactic acid. Acidity ... The fruit contains citric acid, tartaric acid, malic acid and ascorbic acid, hydroxycitric acid, and flavonoids. Ripe asam ... ASCORBIC ACID - Books - NCBI. "ascorbic acid"[MeSH Terms] OR ("ascorbic"[All Fields] AND "acid"[All Fields]) OR "ascorbic acid ...
PUB - Publikationen an der Universität Bielefeld
Engineering of Corynebacterium glutamicum for growth and production of L-ornithine, L-lysine, and lycopene from hexuronic acids ... Impact of a new glucose utilization pathway in amino-acid producing Corynebacterium glutamicum. Lindner S, Seibold G, Krämer R ... Thick Juice-Based Production of Amino Acids and Putrescine by Corynebacterium glutamicum. Meiswinkel T, Lindner S, Wendisch VF ... Crude glycerol-based production of amino acids and putrescine by Corynebacterium glutamicum. Meiswinkel T, Rittmann D, Lindner ...
Comparison of bone marrow cell growth on 2D and 3D alginate hydrogels. - Nuffield Department of Orthopaedics, Rheumatology and...
Pesquisa | Biblioteca Virtual em Saúde - BRASIL
... linear chains of polysaccharides comprising alternating amino sugars and hexuronic acid. Similar to other GAGs, CS is important ... The nucleic acid core consists of a nucleic acid (pDNA/siRNA) and a cationic/amphipathic cell penetrating peptide. The mucus ... Nucleic acid delivery to the eye is a promising treatment strategy for many retinal disorders. In this manuscript, retinal gene ... Nucleic acids, both DNA and small RNAs, have emerged as potential therapeutics for the treatment of various lung disorders. ...